Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
  • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
  • B01F35/80—Forming a predetermined ratio of the substances to be mixed
  • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
  • B01F35/881—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise by weighing, e.g. with automatic discharge
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
  • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
  • B01F31/20—Mixing the contents of independent containers, e.g. test tubes
  • B01F31/23—Mixing the contents of independent containers, e.g. test tubes by pivoting the containers about an axis
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
  • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
  • B01F33/80—Mixing plants; Combinations of mixers
  • B01F33/84—Mixing plants with mixing receptacles receiving material dispensed from several component receptacles, e.g. paint tins
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
  • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
  • B01F35/20—Measuring; Control or regulation
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
  • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
  • B01F35/20—Measuring; Control or regulation
  • B01F35/21—Measuring
  • B01F35/214—Measuring characterised by the means for measuring
  • B01F35/2142—Measuring characterised by the means for measuring using wireless sensors introduced in the mixture, e.g. transponders or RFID tags, for measuring the parameters of the mixture or components to be mixed
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
  • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
  • B01F35/20—Measuring; Control or regulation
  • B01F35/22—Control or regulation
  • B01F35/2201—Control or regulation characterised by the type of control technique used
  • B01F35/2206—Use of stored recipes for controlling the computer programs, e.g. for manipulation, handling, production or composition in mixing plants
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
  • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
  • B01F35/20—Measuring; Control or regulation
  • B01F35/22—Control or regulation
  • B01F35/2201—Control or regulation characterised by the type of control technique used
  • B01F35/2207—Use of data, i.e. barcodes, 3D codes or similar type of tagging information, as instruction or identification codes for controlling the computer programs, e.g. for manipulation, handling, production or compounding in mixing plants
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
  • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
  • B01F35/20—Measuring; Control or regulation
  • B01F35/22—Control or regulation
  • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
  • B01F35/2217—Volume of at least one component to be mixed
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
  • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
  • B01F35/20—Measuring; Control or regulation
  • B01F35/22—Control or regulation
  • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
  • B01F35/2218—Weight of at least one component to be mixed
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
  • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
  • B01F35/80—Forming a predetermined ratio of the substances to be mixed
  • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
  • B01F35/882—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances

Definitions

• the present : invention refers to an automatic dye-meter.
• dye-meters are batching machines for preparing dyeing composites, such as paints, enamels, pictures, typically comprising a plurality of stocking tanks for the individual dyeing components and batching and delivering devices for such components suitable to draw from the individual tanks accurate amounts of component, depending on the desired compositions, in order to arrive at the desired end compound.
• the art has two families of dye-meter: those with tanks in a fixed position connected through ducts to a delivering head placed above a container of the final compound, in which delivery of the individual components can occur simultaneously, and those in which the tanks are placed on rotary platforms equipped with a kinematism adapted to position in turn the individual tanks, or individual subassemblies of tanks, on the container of the final compound in order to allow delivering the component.
• the above types of dye-meters provide that the individual dyeing composites are poured into their related stocking tanks from the containers inside which they are available on the market.
• the art provides for dye-meters, such as for example the one disclosed in WO-A1-2010113186 of the same Applicant, in which the batching and delivering device directly draw from the commercial containers of the individual dyeing components in which particular covers are arranged, comprising integrated pumping and stirring means.
• object of the present invention is solving the above prior art problems by providing an automatic dye-meter, in particular for the vehicle body sector, that allows automatically batching individual dyeing components directly from commercial bottles.
• Another object of the present invention is providing an automatic dye-meter that allows making the operations of preparing a dyeing compound, quicker, more efficient and reliable, in particular for painting motor vehicles in the field of bodies, directly from the commercial bottles of the individual components.
• Figure 1 shows a schematic top view of a preferred embodiment of the automatic dye-meter according to the present invention in an operating position thereof;
• Figure 2 shows a schematic front view of a preferred embodiment of the automatic dye-meter according to the present invention in another operating position thereof;
• Figure 3 shows a detailed front view of the automatic dye-meter according to the present invention in its operating position of Figure 2.
• the automatic dye-meter 1 is composed of at least one first compartment 3 for stocking and storing a plurality of bottles 5 containing dyeing components, each one of which is equipped with at least one plug equipped with pumping means for such component, such bottles 5 being arranged inside such first compartment 3 according to a known order, at .
• At least one second compartment 7 for batching such components from such bottles 5 for preparing a final dyeing compound inside at least one mixing container 9 arranged inside such second compartment 7, handling means 11 adapted to take at least one of such bottles 5 from such first compartment 3 ( Figure 1), transporting such bottle 5 from such first compartment 3 to such second compartment 7 ( Figures 2 and 3) , possibly in the meantime stirring such bottle 5, suitably inclining such bottle 5, actuating such pumping means to allow pouring and batching (volumetric or weigh- type with the help of an electronic balance) of the component therein contained inside the mixing container 9, take again such bottle 5 (obviously after having taken it back into such a position as to prevent possible pouring) inside the first compartment .3 in. the previously-occupied position.
• the first compartment .3 and possibly also the second compartment 7 can be equipped with means, known in the art, for suitably internally conditioning and heating/cooling such compartments 3, 7 and guarantee the correct storage of the components contained inside the bottles 5.
• the type of arrangement of the bottles inside the first compartment 7 can be various: for example, as shown in the Figures, the bottles 5 can be arranged inside the first •compartment 3 on a plurality of supporting shelves, in order to obtain an array-type arrangement composed of n rows and m columns, each position n, m of such array being occupied, for example, by one bottle 5 containing a different and distinct dyeing component.
• the arrangement is of the vector (linear) type, respectively horizontal or vertical.
• each position n, m can further be occupied by a queue of a plurality of bottles 5 containing the same dyeing component.
• the automatic dye-meter 1 is equipped with suitable control means adapted to cooperate with the handling means 11 to allow the correct drawing of the individual bottles 5 from the correct position n, m inside the first compartment 3: for such purpose, for example, such control means cooperate and communicate with a data base containing the mapping of. the known order of the positions of the individual bottles 5 inside the first compartment 3 in such a way as to know the position n, m occupied by each distinct component and correctly address the handling means 11 for taking and re-positioning the related bottle 5.
• each bottle 5 can be equipped with suitable individual recognition means, such as for example a bar code or a RFID tag, that can be detected by related reading means arranged on the handling means 11 in order to ascertain the coincidence between the type of component that hypothetically occupies a certain position n, m in the first compartment 3 and signalled by the control means depending on the mapping contained in the data base, and the bottle 5 that actually occupies such position: in case of absence of such coincidence, for example if an operator has arranged one or more bottles 5 inside the first compartment 3 differently from what is included in the mapping of the positions signalled to the control means, the automatic dye-meter 1 according to the present invention can timely stop the procedure for preparing the dyeing compound in such a way as to avoid any waste of the products.
• suitable individual recognition means such as for example a bar code or a RFID tag
• the handling means 11 are therefore able to advantageously drawing every time the individual bottles 5 containing the necessary components for obtaining the compound from the first compartment 5 and to pour its contents inside the container 1 till the required batching, is reached.
• the automatic dye-meter 1 as shown in the Figures will be equipped with at least one balance 13 arranged below the mixing container 9 and the pumping means could comprise a simple peristaltic pump actuated by the handling means 11 till the required weight-type batching is reached.
• the balance 13 can cooperate with the control means of the automatic dye-meter 1 according to the present invention in order to signal when the required batch of the individual component has been reached, such control means therefore driving the handling means to stop the actuation of the pumping means, and therefore the component delivery, and to take back the bottle 5 into its own position inside the first compartment 3.
• the pumping means can comprise a rotary pump with progressive recesses of the known type that takes care of communicating with the control means to deliver the required batch of component and then take back the bottle 5 into its own position inside the first compartment 3.
• the dye-meter 1 comprises, preferably inside the second compartment 7, at least one room 15 for replacing and loading the bottles.
• the control means and their related sensors detect, in any suitable way, known in the art, that the contents inside a bottle 5 have finished, they 1 take care of sending an alert signal: depending on such signal, an operator therefore takes care of positioning a. new bottle 5 inside such room 15: once having detected the presence of a new bottle inside such room 15 through the most suitable sensors, the control means take care of driving the handling means to remove the empty bottle 5, for example by taking it too inside the room 15, and to replace it with a new one, taking it from the same, room 15.
• the handling means 11 can be made using any mechanical-electronic solution suitable for such, purpose: merely as an example, it is possible to note that the handling means 11 can comprise at least one catching device 14 movable along a translation structure composed of at least one vertical sliding guide 16 movable along an horizontal direction and at least one horizontal sliding guide 17 movable along a vertical direction: the guides 16, 17 can therefore- be suitably handled by actuating means, known in the art, and driven by the control means in order to be taken every time to cross themselves next to a specific position inside the first compartment 3, such position corresponding to a position n, m occupied by a bottle 5 to be taken.
• the catching device 14 is therefore taken, again under the action of actuating means, known in the art, driven by the control means, to the crossing position between the guides 16, 17 in such a way as to take such bottle 5.
• the translation structure, and in particular the guides 16, 17, is then again handled under the. action of the control means in order to transport the bottle 5 inside the second compartment 7 in such a position .
• the translation structure is handled under the action of the control means in order to take again the bottle 5 inside the first compartment 3 in its own previously-occupied position (or possibly in the replacement room 15 if empty) : obviously, the above operations are repeated for every individual bottle 5 containing the necessary component for obtaining the dyeing compound according to the formulation communicated to the control means.
• the catching device 14 preferably composed of at least one gripping pliers for the bottle 5, is thereby articulated in such a way as to allow inclining, in a way controlled by the control means, such bottle 5 during its delivery and batching, inside the mixing container 9, and comprises means for actuating the pumping means arranged on the plug of such bottle 5: possibly, the catching device 14 can further comprise the means for reading the individual recognising means and/or the stirring means for such bottles 5.

Landscapes

• Chemical & Material Sciences (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Engineering & Computer Science (AREA)
• General Engineering & Computer Science (AREA)
• Software Systems (AREA)
• Computer Networks & Wireless Communication (AREA)
• Treatment Of Fiber Materials (AREA)
• Accessories For Mixers (AREA)
• Cosmetics (AREA)
• Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Priority Applications (6)

Applications Claiming Priority (2)

Publications (2)

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Family Applications (1)

Country Status (8)

Cited By (5)

Families Citing this family (2)

Family Cites Families (28)

• 2011
  • 2011-03-14 IT IT000232A patent/ITTO20110232A1/it unknown
• 2012
  • 2012-03-12 JP JP2013558574A patent/JP2014515820A/ja active Pending
  • 2012-03-12 CN CN201280013661.7A patent/CN103442793B/zh active Active
  • 2012-03-12 US US14/004,987 patent/US9199210B2/en active Active
  • 2012-03-12 EP EP12726896.9A patent/EP2686095B1/en active Active
  • 2012-03-12 ES ES12726896.9T patent/ES2547107T3/es active Active
  • 2012-03-12 BR BR112013023606-0A patent/BR112013023606B1/pt active IP Right Grant
  • 2012-03-12 WO PCT/IT2012/000069 patent/WO2012123977A2/en active Application Filing

Non-Patent Citations (1)

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